533415497 has 2 divisors, whose sum is σ = 533415498. Its totient is φ = 533415496.

The previous prime is 533415461. The next prime is 533415529. The reversal of 533415497 is 794514335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 420291001 + 113124496 = 20501^2 + 10636^2 .

It is a cyclic number.

It is not a de Polignac number, because 533415497 - 2²⁰ = 532366921 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (533415397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266707748 + 266707749.

It is an arithmetic number, because the mean of its divisors is an integer number (266707749).

Almost surely, 2^533415497 is an apocalyptic number.

It is an amenable number.

533415497 is a deficient number, since it is larger than the sum of its proper divisors (1).

533415497 is an equidigital number, since it uses as much as digits as its factorization.

533415497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 226800, while the sum is 41.

The square root of 533415497 is about 23095.7895946426. The cubic root of 533415497 is about 811.0019086062.

The spelling of 533415497 in words is "five hundred thirty-three million, four hundred fifteen thousand, four hundred ninety-seven".